CN218285334U - Installation and dismounting device convenient to belt feeder fluid coupling - Google Patents
Installation and dismounting device convenient to belt feeder fluid coupling Download PDFInfo
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- CN218285334U CN218285334U CN202221888959.XU CN202221888959U CN218285334U CN 218285334 U CN218285334 U CN 218285334U CN 202221888959 U CN202221888959 U CN 202221888959U CN 218285334 U CN218285334 U CN 218285334U
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- fluid coupling
- hydraulic coupler
- support pedestal
- department
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Abstract
The utility model belongs to the technical field of fluid coupling ware, an installation and dismounting device convenient to belt feeder fluid coupling ware, scheme below the present proposition, including supporting the pedestal, support pedestal bottom four corners and all install the leading wheel, and support pedestal top central point and put the department and open and have the sliding tray, sliding tray inner wall slidable mounting has the sliding block, and installs the telescopic link at the sliding block top, it has the guide way to support pedestal top outer wall to open, and the guide way inner wall sets up the guide block of symmetric distribution, the spiro union of guide block central point department has two-way lead screw. The utility model discloses but utilize two position quick adjustment's fixing clip cover to carry out the centre gripping to fluid coupling ware fixed, not only convenient operation can also save a large amount of fixed time, improves work efficiency, and when the fixed back of centre gripping, utilizes position adjustable lead screw cooperation driving motor to rotate to can peg graft the lead screw and put the department at axle center position, rotate it, thereby accomplish quick dismantlement.
Description
Technical Field
The utility model relates to a fluid coupling technical field especially relates to an installation and dismounting device convenient to belt feeder fluid coupling.
Background
The fluid coupling is a flexible coupling using fluid as a working medium. The pump wheel and the turbine of the hydraulic coupler form a closed working cavity which can make the liquid circularly flow, the pump wheel is arranged on the input shaft, and the turbine is arranged on the output shaft. When the prime mover (internal combustion engine, electric motor, etc.) rotates the input shaft, the liquid is thrown out by the centrifugal impeller. The thrown high-speed liquid enters the turbine to drive the turbine to rotate, and the energy obtained from the pump wheel is transmitted to the output shaft. Finally, the liquid returns to the pump wheel to form a circulating flow. The hydraulic coupler transfers torque by means of the change of momentum moment generated by the interaction of liquid with the blades of a pump impeller and a turbine. Its output torque is equal to the input torque minus the friction torque, and its output torque is constantly less than the input torque.
The input shaft and the output shaft of the hydraulic coupler are in fluid communication, and rigid connection does not exist between working components. The hydraulic coupler is characterized in that: impact and vibration can be eliminated; the output rotating speed is lower than the input rotating speed, and the rotating speed difference of the two shafts is increased along with the increase of the load; the overload protection performance and the starting performance are good; when the output shaft stops rotating due to overlarge load, the input shaft can still rotate, so that the damage of a prime motor is avoided; when the load decreases, the output shaft speed increases until it approaches the input shaft speed, tending to zero the transmission torque loss. A hollow screw rod (three types of common screws) with proper nominal thread diameter is screwed into the internal thread of the hollow shaft at the output end of the hydraulic coupler, and the screwing depth is based on screwing to the bottom. The ejector rod is inserted into the hollow screw rod, and the tail end of the ejector rod is preferably exposed out of the tail end of the hollow screw rod by 50 mm. And a nut, a wing plate and a rib plate assembly are installed, and the tail end of the nut, the wing plate and the rib plate assembly is flush with the thread starting section at the tail end of the hollow screw rod. And (4) installing a screw rod, a nut, a jack, a tail cross beam and a rib plate combined piece. The distance between the nut, the wing plate and the rib plate assembly and the distance between the tail cross beam and the rib plate assembly are adjusted to ensure that the working stroke of the jack has a rated stroke of more than 90 percent.
After the fluid coupling is used for a long time, the fluid coupling needs to be periodically repaired, so that the fluid coupling needs to be frequently disassembled and assembled. The disassembling tool is generally hit by a hydraulic device and a sledge hammer recommended by manufacturers, and a shaft and a bearing of the hydraulic coupler are easy to damage.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcomings in the prior art and providing an installation and dismounting device convenient for belt machine hydraulic coupler.
In order to realize the purpose, the utility model adopts the following technical scheme:
the utility model provides an installation and dismounting device convenient to belt feeder hydraulic coupler, includes the support pedestal, support pedestal bottom four corners and all install the leading wheel, and support pedestal top central point and put the department and open and have the sliding tray, sliding tray inner wall slidable mounting has the sliding block, and the telescopic link is installed at the sliding block top, it has the guiding tray to support pedestal top outer wall to open, and the guiding tray inner wall sets up the guide block of symmetric distribution, the guide block central point department spiro union of putting has two-way lead screw, and two-way lead screw one end is connected with servo motor, the fixing clip cover is installed at the guide block top, and the inside hydraulic coupler that is equipped with of fixing clip cover, hydraulic coupler axle center department is equipped with the axle.
Preferably, the telescopic rod comprises a connecting pipe and a connecting rod inserted into the inner wall of the connecting pipe in a sliding manner, a fastening bolt is fixed on the outer wall of one side of the connecting pipe through threads, and the fastening bolt and the connecting rod form fastening fit.
Preferably, the top of the telescopic rod is welded with a fixed plate, a driving motor is mounted at the center of the top of the fixed plate through a bolt, and an output shaft of the driving motor is connected with a screw rod.
Preferably, the inner wall of the fixed clamping cover is provided with clamping grooves distributed at equal intervals, and the clamping grooves are matched with the hydraulic coupler.
Preferably, the driving motor and the servo motor are both connected with a switch through a lead, and the switch is connected with an external power supply.
Preferably, the axes of the screw rod, the hydraulic coupler, the shaft and the fixing clamp cover are all located on the same straight line.
The utility model has the advantages that:
this hydraulic coupling's of design installation and dismounting device utilizes two fixed card covers that the position can quick adjustment to carry out the centre gripping to hydraulic coupling and fix, and convenient operation not only can also save a large amount of fixed time, improves work efficiency, and when the centre gripping is fixed the back, utilizes the lead screw cooperation driving motor of position adjustable to rotate to can peg graft the lead screw in axle central point department of putting, rotate it, thereby accomplish quick dismantlement.
Drawings
Fig. 1 is a front view of the overall structure of a device for conveniently mounting and dismounting a belt machine fluid coupling provided by the present invention;
fig. 2 is a side view of the overall structure of a device for facilitating the installation and removal of a belt conveyor fluid coupling according to the present invention;
fig. 3 is the utility model provides an installation and dismounting device's overall structure plan view convenient to belt feeder fluid coupling.
In the figure: the device comprises a support pedestal 1, a guide wheel 2, a sliding groove 3, a sliding block 4, a telescopic rod 5, a fixing plate 6, a driving motor 7, a screw rod 8, a guide groove 9, a guide block 10, a bidirectional screw rod 11, a servo motor 12, a fixing clamp cover 13, a hydraulic coupler 14, a shaft 15 and a clamping groove 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
a fastening bolt is fixed on the outer wall of one side of the connecting pipe through threads and forms fastening fit with the connecting rod, a sliding block 4 is slidably mounted on the inner wall of the sliding groove 3, a telescopic rod 5 is mounted at the top of the sliding block 4, and a guide groove 9 is formed in the outer wall of the top of the support pedestal 1;
the inner wall of the guide groove 9 is provided with guide blocks 10 which are symmetrically distributed, the center of each guide block 10 is connected with a bidirectional screw rod 11 in a threaded mode, one end of each bidirectional screw rod 11 is connected with a servo motor 12, the top of each telescopic rod 5 is welded with a fixing plate 6, and the center of the top of each fixing plate 6 is provided with a driving motor 7 through bolts.
Example 2:
the embodiment is a further optimization process of embodiment 1, and specifically includes:
the two fixing clamping covers 13 with the positions capable of being quickly adjusted are used for clamping and fixing the hydraulic coupler 14, so that the operation is convenient, a large amount of fixing time can be saved, the working efficiency is improved, and after the hydraulic coupler is clamped and fixed, the screw rod 8 with the adjustable position is matched with the driving motor 7 to rotate, so that the screw rod 8 can be inserted in the center of the shaft 15 and can be rotated, and the quick disassembly is completed;
the axes of the screw rod 8, the hydraulic coupler 14, the shaft 15 and the fixing clamping cover 13 are all positioned on the same straight line, the driving motor 7 and the servo motor 12 are both connected with a switch through a lead, the switch is connected with an external power supply, the output shaft of the driving motor 7 is connected with the screw rod 8, and the fixing clamping cover 13 is installed at the top of the guide block 10;
the inside of the fixing clamp cover 13 is provided with a hydraulic coupler 14, the axis of the hydraulic coupler 14 is provided with a shaft 15, the inner wall of the fixing clamp cover 13 is provided with clamping grooves 16 which are distributed at equal intervals, and the clamping grooves 16 are matched with the hydraulic coupler 14.
The working principle is as follows: when the mounting and dismounting device is used, firstly, the device is connected with a power supply to perform trial operation, then the hydraulic coupler 14 is placed at the center of the two fixing clamp covers 13, the servo motor 12 is started, the two fixing clamp covers 13 are driven to be close by the servo motor 12 to clamp and fix the hydraulic coupler 14, after the fixing is finished, the fixing plate 6 is pushed, after the lead screw 8 is close to one end of the shaft 15, the rotating direction of the driving motor 7 is adjusted, the lead screw 8 is screwed into the internal thread of the hollow shaft 15 at the output end of the hydraulic coupler 14 and then is further screwed tightly, then the internal lead screw 8 rotates, the top surface of the conical section at the top end of the lead screw can generate pressure on the shaft end face of the driven machine, the reaction of the pressure can generate thrust on the hydraulic coupler 14 and the lead screw 8, and the hydraulic coupler 14 and the lead screw 8 are enabled to be separated from the shaft of the driven machine.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides an installation and dismounting device convenient to belt feeder fluid coupling ware, is including supporting pedestal (1), its characterized in that, support pedestal (1) bottom four corners and all install leading wheel (2), and support pedestal (1) top central point and put the department and open sliding tray (3), sliding tray (3) inner wall slidable mounting has sliding block (4), and sliding block (4) top installs telescopic link (5), it has guide way (9) to support pedestal (1) top outer wall to open, and guide way (9) inner wall sets up guide block (10) of symmetric distribution, guide block (10) central point puts the spiro union of department and has two-way lead screw (11), and two-way lead screw (11) one end is connected with servo motor (12), guide block (10) top is installed fixing clip cover (13), and fixing clip cover (13) inside is equipped with fluid coupling ware (14), fluid coupling ware (14) axle center department is equipped with axle (15).
2. The device for conveniently mounting and dismounting the hydraulic coupler of the belt conveyor as claimed in claim 1, wherein the telescopic rod (5) comprises a connecting pipe and a connecting rod slidably inserted into an inner wall of the connecting pipe, a fastening bolt is fixed on an outer wall of one side of the connecting pipe through a thread, and the fastening bolt is in fastening fit with the connecting rod.
3. The device for conveniently mounting and dismounting the hydraulic coupler of the belt conveyor as claimed in claim 1, wherein a fixing plate (6) is welded at the top of the telescopic rod (5), a driving motor (7) is mounted at the center of the top of the fixing plate (6) through a bolt, and an output shaft of the driving motor (7) is connected with a screw rod (8).
4. The device for facilitating the mounting and dismounting of the hydraulic coupler of the belt conveyor as claimed in claim 1, wherein the inner wall of the fixing clamp cover (13) is provided with clamping grooves (16) distributed at equal intervals, and the clamping grooves (16) are matched with the hydraulic coupler (14).
5. The device for facilitating the mounting and dismounting of the hydraulic coupler of the belt conveyor as claimed in claim 1, wherein the axial centers of the screw rod (8), the hydraulic coupler (14), the shaft (15) and the fixing clamp cover (13) are all located on the same straight line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221888959.XU CN218285334U (en) | 2022-07-22 | 2022-07-22 | Installation and dismounting device convenient to belt feeder fluid coupling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221888959.XU CN218285334U (en) | 2022-07-22 | 2022-07-22 | Installation and dismounting device convenient to belt feeder fluid coupling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218285334U true CN218285334U (en) | 2023-01-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221888959.XU Active CN218285334U (en) | 2022-07-22 | 2022-07-22 | Installation and dismounting device convenient to belt feeder fluid coupling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218285334U (en) |
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2022
- 2022-07-22 CN CN202221888959.XU patent/CN218285334U/en active Active
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